| Ickenham to Jicin | 690.04 mi (1,110.51 km) |
| Ickenham to Jihlava | 719.23 mi (1,157.48 km) |
| Ickenham to Jindrichuv Hradec | 699.88 mi (1,126.34 km) |
| Ickenham to Jirkov | 607.33 mi (977.40 km) |
| Ickenham to Kadan | 601.63 mi (968.23 km) |
| Ickenham to Karlovy Vary | 586.89 mi (944.50 km) |
| Ickenham to Karvina | 836.86 mi (1,346.79 km) |
| Ickenham to Kladno | 640.89 mi (1,031.41 km) |
| Ickenham to Klasterec nad Ohri | 597.21 mi (961.11 km) |
| Ickenham to Klatovy | 621.48 mi (1,000.17 km) |
| Ickenham to Kolin | 690.23 mi (1,110.82 km) |
| Ickenham to Koprivnice | 824.60 mi (1,327.07 km) |
| Ickenham to Kralupy nad Vltavou | 648.44 mi (1,043.57 km) |
| Ickenham to Kraluv Dvur | 641.64 mi (1,032.62 km) |
| Ickenham to Krnov | 796.41 mi (1,281.70 km) |
